NO-OP: whitespace

This fixes mostly <tab> after <space> and similar <tab> not used
for indenting as well as some related code alignment issues.

1 files changed, 42 insertions, 41 deletions

diff --git a/gtk2_ardour/gtk_pianokeyboard.h b/gtk2_ardour/gtk_pianokeyboard.h
index 3fd0fc2a2b..d0b1be8098 100644
--- a/gtk2_ardour/gtk_pianokeyboard.h
+++ b/gtk2_ardour/gtk_pianokeyboard.h
@@ -25,64 +25,65 @@
 
 G_BEGIN_DECLS
 
-#define TYPE_PIANO_KEYBOARD			(piano_keyboard_get_type ())
-#define PIANO_KEYBOARD(obj)			(G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PIANO_KEYBOARD, PianoKeyboard))
-#define PIANO_KEYBOARD_CLASS(klass)		(G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PIANO_KEYBOARD, PianoKeyboardClass))
-#define IS_PIANO_KEYBOARD(obj)			(G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PIANO_KEYBOARD))
-#define IS_PIANO_KEYBOARD_CLASS(klass)		(G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PIANO_KEYBOARD))
-#define PIANO_KEYBOARD_GET_CLASS(obj)		(G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PIANO_KEYBOARD, PianoKeyboardClass))
+#define TYPE_PIANO_KEYBOARD               (piano_keyboard_get_type ())
+#define PIANO_KEYBOARD(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PIANO_KEYBOARD, PianoKeyboard))
+#define PIANO_KEYBOARD_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PIANO_KEYBOARD, PianoKeyboardClass))
+#define IS_PIANO_KEYBOARD(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PIANO_KEYBOARD))
+#define IS_PIANO_KEYBOARD_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PIANO_KEYBOARD))
+#define PIANO_KEYBOARD_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PIANO_KEYBOARD, PianoKeyboardClass))
 
-typedef struct	_PianoKeyboard			PianoKeyboard;
-typedef struct	_PianoKeyboardClass		PianoKeyboardClass;
+typedef struct _PianoKeyboard             PianoKeyboard;
+typedef struct _PianoKeyboardClass        PianoKeyboardClass;
 
-#define NNOTES			127
+#define NNOTES (127)
 
-#define OCTAVE_MIN	-1
-#define OCTAVE_MAX	7
+#define OCTAVE_MIN (-1)
+#define OCTAVE_MAX (7)
 
 struct PKNote {
-	int			pressed;		/* 1 if key is in pressed down state. */
-	int			sustained;		/* 1 if note is sustained. */
-	int			x;			/* Distance between the left edge of the key
-							 * and the left edge of the widget, in pixels. */
-	int			w;			/* Width of the key, in pixels. */
-	int			h;			/* Height of the key, in pixels. */
-	int			white;			/* 1 if key is white; 0 otherwise. */
+	int pressed;   /* 1 if key is in pressed down state. */
+	int sustained; /* 1 if note is sustained. */
+	int x;         /* Distance between the left edge of the key
+	                * and the left edge of the widget, in pixels. */
+	int w;         /* Width of the key, in pixels. */
+	int h;         /* Height of the key, in pixels. */
+	int white;     /* 1 if key is white; 0 otherwise. */
 };
 
 struct _PianoKeyboard
 {
-	GtkDrawingArea		da;
-	int			maybe_stop_sustained_notes;
-	int			sustain_new_notes;
-	int			enable_keyboard_cue;
-	int			octave;
-	int			widget_margin;
-	int			note_being_pressed_using_mouse;
-	int         last_key;
-	gboolean    monophonic;
-	struct PKNote 	notes[NNOTES];
+	GtkDrawingArea da;
+	int            maybe_stop_sustained_notes;
+	int            sustain_new_notes;
+	int            enable_keyboard_cue;
+	int            octave;
+	int            widget_margin;
+	int            note_being_pressed_using_mouse;
+	int            last_key;
+	gboolean       monophonic;
+	struct PKNote  notes[NNOTES];
 	/* Table used to translate from PC keyboard character to MIDI note number. */
-	GHashTable		*key_bindings;
+	GHashTable*    key_bindings;
 };
 
 struct _PianoKeyboardClass
 {
-	GtkDrawingAreaClass	parent_class;
+	GtkDrawingAreaClass parent_class;
 };
 
-GType		piano_keyboard_get_type		(void) G_GNUC_CONST;
-GtkWidget*	piano_keyboard_new		(void);
-void		piano_keyboard_sustain_press	(PianoKeyboard *pk);
-void		piano_keyboard_sustain_release	(PianoKeyboard *pk);
-void		piano_keyboard_set_note_on	(PianoKeyboard *pk, int note);
-void		piano_keyboard_set_note_off	(PianoKeyboard *pk, int note);
-void		piano_keyboard_set_keyboard_cue	(PianoKeyboard *pk, int enabled);
-void		piano_keyboard_set_monophonic (PianoKeyboard *pk, gboolean monophonic);
-void		piano_keyboard_set_octave (PianoKeyboard *pk, int octave);
-gboolean	piano_keyboard_set_keyboard_layout (PianoKeyboard *pk, const char *layout);
+GType piano_keyboard_get_type (void) G_GNUC_CONST;
+GtkWidget* piano_keyboard_new (void);
+
+void piano_keyboard_sustain_press (PianoKeyboard *pk);
+void piano_keyboard_sustain_release (PianoKeyboard *pk);
+void piano_keyboard_set_note_on (PianoKeyboard *pk, int note);
+void piano_keyboard_set_note_off (PianoKeyboard *pk, int note);
+void piano_keyboard_set_keyboard_cue (PianoKeyboard *pk, int enabled);
+void piano_keyboard_set_monophonic (PianoKeyboard *pk, gboolean monophonic);
+void piano_keyboard_set_octave (PianoKeyboard *pk, int octave);
+
+gboolean piano_keyboard_set_keyboard_layout (PianoKeyboard *pk, const char *layout);
 
 G_END_DECLS
 
 #endif /* __PIANO_KEYBOARD_H__ */
-